HRID965566
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
This compound is prepared according to the procedure described in step B of EXAMPLE 94 from 0.623 g of the compound obtained in step A of EXAMPLE 94 and 0.24 ml of 1-ethylpropylamine, in the presence of 0.605 g of BOP and in the presence of DIPEA in order to maintain a pH of 7. Chromatography on silica using a gradient of a hexane/AcOEt mixture (from 90/10; v/v to 70/30; v/v) as the eluent gives the expected product after crystallization from a DCM/hexane mixture. m=0.490 g. M.p.=208° C.
WORKUP
后处理
- customThis compound is prepared
- temperatureto maintain a pH of 7